255135153 has 16 divisors (see below), whose sum is σ = 418683776. Its totient is φ = 134576640.

The previous prime is 255135137. The next prime is 255135157. The reversal of 255135153 is 351531552.

It is not a de Polignac number, because 255135153 - 2⁴ = 255135137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 255135153.

It is not an unprimeable number, because it can be changed into a prime (255135157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 467008 + ... + 467553.

It is an arithmetic number, because the mean of its divisors is an integer number (26167736).

Almost surely, 2^255135153 is an apocalyptic number.

It is an amenable number.

255135153 is a deficient number, since it is larger than the sum of its proper divisors (163548623).

255135153 is a wasteful number, since it uses less digits than its factorization.

255135153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934584.

The product of its digits is 11250, while the sum is 30.

The square root of 255135153 is about 15972.9506666740. The cubic root of 255135153 is about 634.2445833257.

The spelling of 255135153 in words is "two hundred fifty-five million, one hundred thirty-five thousand, one hundred fifty-three".